The travails of the last year, when a bat virus infected humans and turned the world upside down, were an unfortunate reminder of the inseparable ties between society and the natural environment.

So it is with water, which will again this year direct the course of history, through events small and large.

What are the large events to pay attention to? What are the trends and flashpoints?

Are climate change and declining fisheries productivity likely to lead to a future of fish wars, or can existing fisheries management institutions evolve to help prevent large-scale fisheries conflict? From militarized fishing practices in the South China Sea, to the ongoing wrangling between the European Union and Great Britain over fishing rights, to violent clashes between indigenous and non-indigenous fishers in Canada, fisheries are at the center of many international, or at least inter-governmental, disputes.

As the climate crisis continues to worsen, climate finance remains a fraction of what is needed. The Climate Policy Initiative estimates that $579 billion was spent on average on climate finance in 2017/18. This includes domestic and international investment from both the public and private sectors towards climate mitigation and adaptation actions. Of this amount, only $30 billion—five percent—was allocated for climate adaptation. This amount stands in stark contrast to $180 billion, which the Global Commission on Adaptation estimates is needed every year to build resilience to current and future climate impacts. This catastrophic funding gap is intensifying climate security threats and elevating the vulnerability of people across the world, particularly in coastal urban centers.

U.S. and Mexican officials settled a water dispute that had been simmering for several months and led to protests by Mexican farmers concerned about water access.

Her triangular computer mouse finds the blue circular logo with the white camera on the bottom of her screen. She hovers over it for a second, taking a deep breath before clicking on the icon. Remembering the last program meeting, Marina Lubanov commits herself to listening more to the other participants, prepping herself to take a step back and really absorb what everyone is saying. With nervous excitement, she clicks on her zoom app and is launched into a meeting with other young professionals from her home country of Israel, and neighboring Jordan and Palestine.

The Grand Ethiopian Renaissance Dam (GERD) poses numerous challenges for the Nile river basin, but it also presents an opportunity for regional collaboration and shared prosperity, said Aaron Salzberg, Director of the Water Institute at the University of North Carolina and Wilson Center Global Fellow, at a recent event hosted by the University of North Carolina’s Center for Middle East and Islamic Studies.

Simply put, without water there is no food. Global food and nutritional security require resilient agricultural systems, which, in turn, depend on reliable and sustainable supplies of freshwater, whether from rainfall or irrigation. It is an often-neglected dependency, and one that threatens to undermine our ability to meet our future food needs and maintain the ecosystems upon which all life depends.